86156917893

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{53507}}^1$

素因数の和:53815

約数の個数: 40

約数和(自身を含む): 130628866368

約数和(自身を除く): 44471948475

約数列:

[1, 3, 9, 27, 81, 103, 193, 309, 579, 927, 1737, 2781, 5211, 8343, 15633, 19879, 53507, 59637, 160521, 178911, 481563, 536733, 1444689, 1610199, 4334067, 5511221, 10326851, 16533663, 30980553, 49600989, 92941659, 148802967, 278824977, 446408901, 836474931, 1063665653, 3190996959, 9572990877, 28718972631, 86156917893]

約数ペア:

[(1, 86156917893), (3, 28718972631), (9, 9572990877), (27, 3190996959), (81, 1063665653), (103, 836474931), (193, 446408901), (309, 278824977), (579, 148802967), (927, 92941659), (1737, 49600989), (2781, 30980553), (5211, 16533663), (8343, 10326851), (15633, 5511221), (19879, 4334067), (53507, 1610199), (59637, 1444689), (160521, 536733), (178911, 481563)]